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Related Concept Videos

Proteomics01:33

Proteomics

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A proteome is the entire set of proteins that a cell type produces. We can study proteomes using the knowledge of genomes because genes code for mRNAs, and the mRNAs encode proteins. Although mRNA analysis is a step in the right direction, not all mRNAs are translated into proteins.
Proteomics is the study of proteomes' function. It involves the large-scale systematic study of the proteome to denote the protein complement expressed by a genome. Scientist Mark Wilkins coined the term...
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Blood plasma is a fluid that contains approximately 92% water and 8% solutes. The solutes include various types of proteins, which constitute about 7% of the total solutes in the plasma. The high-molecular-weight proteins—albumins, globulins, and fibrinogen—are essential to plasma function. Albumins, making up about 60% of the plasma proteins, maintain the osmotic balance within blood vessels by preventing excessive water leakage. Additionally, albumins serve as carrier proteins,...
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Frustration and Conflict: Approach-Approach, Approach-Avoidance01:20

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The plasma membrane is an essential cellular structure responsible for maintaining cellular integrity and regulating the selective transport of molecules. While bacteria and archaea share the fundamental function of plasma membranes, their structural and molecular differences reflect adaptations to distinct ecological and physiological challenges.Bacterial Plasma MembranesBacterial plasma membranes are predominantly composed of phospholipids with fatty acid chains ester-linked to a glycerol...
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Author Spotlight: Advancing the Analysis of Plasma Extracellular Vesicle Proteome for Cardiovascular Biomarker Studies
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Bioinformatics approaches for improving seminal plasma proteome analysis.

Zainab Noor1, Shoba Ranganathan1

  • 1Department of Molecular Sciences, Macquarie University, Sydney, Australia.

Theriogenology
|June 13, 2019
PubMed
Summary

Understanding male animal reproduction is vital for livestock sustainability. This review explores mass spectrometry proteomics and bioinformatics to find biomarkers for reproductive health.

Keywords:
BioinformaticsData analysisData-independent acquisitionMass spectrometrySeminal plasma

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Area of Science:

  • Animal reproduction and livestock sustainability
  • Proteomics and bioinformatics in animal science

Background:

  • Male reproductive efficiency is critical for sustainable livestock production.
  • Seminal plasma proteome analysis offers insights into male fertility.
  • Mass spectrometry (MS) based proteomics is a key technology in this field.

Purpose of the Study:

  • To review bioinformatics analysis strategies for MS-based seminal plasma proteomics.
  • To identify novel biomarkers for assessing male reproductive robustness in livestock.

Main Methods:

  • Literature review of current proteomics approaches.
  • Summary of bioinformatics analysis techniques applied to seminal plasma data.
  • Focus on strategies for biomarker discovery.

Main Results:

  • Established bioinformatics workflows are crucial for interpreting complex proteomic data.
  • Specific analytical strategies can enhance the identification of proteins linked to fertility.
  • This review consolidates knowledge on identifying reproductive biomarkers.

Conclusions:

  • Bioinformatics analysis of seminal plasma proteomics is essential for advancing livestock reproductive efficiency.
  • The identified strategies aid in discovering robust biomarkers for male fertility.
  • This research supports the development of tools for sustainable livestock management.